Individual Calculations April 2023
 Gulias, Alin-Constantin  Total change: -90.80  Rating chartPersonal card
 Tinerii Lei A - 3rd ed. Baia Mare ROU 2023-03-09
RcRownchangeKK*chgGame
 1580 1737 3.00 6 -1.12 20 -22.40 
  Zamfirache, Amalia-Maria 1358 ROU1.0010.09201.80 
  Helmer, Janos 1904 ROU0.001-0.2820-5.60 
  Rus, Rian-Robben 1646 ROU0.001-0.6220-12.40 
  Mutiu, Alexandru-Andrei 1493 ROU1.0010.20204.00 
  Muresan, Marian-Gabriel 1583 ROU0.001-0.7120-14.20 
  Maier, Alexandru Sever 1498 ROU1.0010.20204.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Severin Chess Weekend - 3rd ed. U1800 Turnu Severin ROU 2023-03-25
RcRownchangeKK*chgGame
 1365 1737 1.00 5 -3.42 20 -68.40 
  Tiloiu, Darius-Lucian 1430 ROU1.0010.14202.80 
  Ciobanu, Constantin-Ilie 1535 ROU0.001-0.7620-15.20 
  Harabor, David-Alexandru 1372 ROU0.001-0.9020-18.00 
  Maneanu, Florin-Ion 1337  * ROU0.001-0.9220-18.40 
  Popescu, Stefan 1150 ROU0.001-0.9820-19.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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